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ffb32a13d1
Changes:
* The implementation of the type integer has been changed to use a
64-bit value.
* Documentation comments have been added to bigint.s7i, integer.s7i,
string.s7i, arr_rtl.c, big_gmp.c, biglib.c, big_rtl.c, flt_rtl.c,
intlib.c, int_rtl.c, set_rtl.c and str_rtl.c.
* The new library bin32.s7i, which defines bit operations for 32-bit
values, has been added.
* The new library crc32.s7i, which supports the CRC-32 cyclic
redundancy check, has been added.
* The new library deflate.s7i, which supports the deflate compression
algorithm, has been added.
* The library binary.s7i has been renamed to bytedata.s7i. The
functions get_asciiz, get_uint16_le, get_uint32_le, get_uint16_be
and get_uint32_be have been renamed to getAsciiz, getUInt16Le,
getUInt32Le, getUInt16Be and getUInt32Be respectively. Definitions
of the functions int16AsTwoBytesLe, int32AsFourBytesLe,
int16AsTwoBytesBe and int32AsFourBytesBe have been added.
* The functions getBitLe, getBitsLe, getNonCompressedBlock,
getLiteralOrLength, getDistance, decodeLength, decodeDistance,
decodeFixedHuffmanCodes, getHuffmanValue, computeConversionTable,
decodeDynamicHuffmanCodes, processCompressedBlock and inflate have
been moved from gzip.s7i to the new library inflate.s7i.
* The functions gzip, openGzipFile, close and write have been added
to the library gzip.s7i.
* The functions 'name' and 'path' have been added to the library
progs.s7i.
* The function openStrifile has been added to strifile.s7i.
* The library tar.s7i and the example program tar7.sd7 have been
improved to allow the creation of compressed archives.
* The compiler has been improved to support the actions BIG_CONV,
BIN_AND, BIN_OR, BIN_XOR, INT_AND, INT_OR, INT_XOR, INT_URSHIFT,
INT_URSHIFT_ASSIGN, PRG_OWN_NAME and PRG_OWN_PATH.
* Optional checks for integer shift operations have been added to
the compiler.
* The function bigFromInt64 and bigToInt64 in big_gmp.c have been
improved.
* Several functions in big_gmp.c have been improved to free temporary
values with mpz_clear().
* The function big_conv() has been added to biglib.c.
* The functions drw_image and drwRtlImage have been improved.
* The functions drwImage in drw_win.c and drw_x11.c have been
improved.
* The meaning of the actions PRG_NAME and PRG_PATH has changed. The
new actions PRG_OWN_NAME and PRG_OWN_PATH are used as replacement.
* The functions strRPos2, strRIPos2 and strRepl2 have been added to
str_rtl.c. This functions use a modified Boyer–Moore string search
algorithm.
* Usages of the macro arraySize have been added to drwlib.c,
drw_rtl.c, libpath.c and prg_comp.c.
* The macro arrayMaxPos has been defined in common.h and used in
arrlib.c and arr_rtl.c.
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